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Merge commit 'refs/top-bases/linux-unused' into linux-unused

This commit is contained in:
Brian Behlendorf 2010-03-08 10:52:37 -08:00
parent 59fc1a30ed fd7578215e
commit 2d709f3536
4 changed files with 39 additions and 8 deletions
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2
META
View File

@ -4,3 +4,5 @@ Branch: 1.0
Version: 0.4.7
Release: 1
Release-Tags: relext
License: CDDL
Author: Sun Microsystems/Oracle, Lawrence Livermore National Laboratory

25
config/kernel.m4
View File

@ -4,6 +4,7 @@ dnl #
AC_DEFUN([ZFS_AC_CONFIG_KERNEL], [
ZFS_AC_KERNEL
ZFS_AC_SPL
ZFS_AC_KERNEL_CONFIG
ZFS_AC_KERNEL_BDEV_BLOCK_DEVICE_OPERATIONS
ZFS_AC_KERNEL_TYPE_FMODE_T
ZFS_AC_KERNEL_OPEN_BDEV_EXCLUSIVE
@ -238,6 +239,30 @@ AC_DEFUN([ZFS_AC_SPL], [
ZFS_AC_SPL_MODULE_SYMVERS
])
dnl #
dnl # There are certain kernel build options which when enabled are
dnl # completely incompatible with non GPL kernel modules. It is best
dnl # to detect these at configure time and fail with a clear error
dnl # rather than build everything and fail during linking.
dnl #
dnl # CONFIG_DEBUG_LOCK_ALLOC - Maps mutex_lock() to mutex_lock_nested()
dnl #
AC_DEFUN([ZFS_AC_KERNEL_CONFIG], [
if test "$ZFS_META_LICENSE" = CDDL; then
ZFS_LINUX_CONFIG([DEBUG_LOCK_ALLOC],
AC_MSG_ERROR([
*** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is
*** incompatible with the CDDL license. You must rebuild
*** your kernel without this option.]), [])
fi
if test "$ZFS_META_LICENSE" = GPL; then
AC_DEFINE([HAVE_GPL_ONLY_SYMBOLS], [1],
[Define to 1 if licensed under the GPL])
fi
])
dnl #
dnl # ZFS_LINUX_CONFTEST
dnl #

12
config/zfs-build.m4
View File

@ -1,13 +1,9 @@
AC_DEFUN([ZFS_AC_LICENSE], [
AC_MSG_CHECKING([zfs license])
LICENSE=`grep MODULE_LICENSE module/zfs/zfs_ioctl.c | cut -f2 -d'"'`
AC_MSG_RESULT([$LICENSE])
if test "$LICENSE" = GPL; then
AC_DEFINE([HAVE_GPL_ONLY_SYMBOLS], [1],
[Define to 1 if module is licensed under the GPL])
fi
AC_MSG_CHECKING([zfs author])
AC_MSG_RESULT([$ZFS_META_AUTHOR])
AC_SUBST(LICENSE)
AC_MSG_CHECKING([zfs license])
AC_MSG_RESULT([$ZFS_META_LICENSE])
])
AC_DEFUN([ZFS_AC_DEBUG], [

8
config/zfs-meta.m4
View File

@ -48,6 +48,14 @@ AC_DEFUN([ZFS_AC_META], [
AC_SUBST([ZFS_META_RELEASE])
fi
ZFS_META_LICENSE=_ZFS_AC_META_GETVAL([LICENSE]);
if test -n "$ZFS_META_LICENSE"; then
AC_DEFINE_UNQUOTED([ZFS_META_LICENSE], ["$ZFS_META_LICENSE"],
[Define the project license.]
)
AC_SUBST([ZFS_META_LICENSE])
fi
if test -n "$ZFS_META_NAME" -a -n "$ZFS_META_VERSION"; then
ZFS_META_ALIAS="$ZFS_META_NAME-$ZFS_META_VERSION"
test -n "$ZFS_META_RELEASE" &&